Multi-material No. 6 Label X 1 In. L Unidrive Flat Head Serrated Construction Screws

Discover the SPAX No.6 x 1 in Multi-Material Unidrive Flush-Head Construction Screw, a versatile fastener designed for professionals and hobbyists alike. Built with a durable zinc-plated finish and a low-profile head, it delivers a clean, recessed look in wood, metal, and other substrates. This compact screw is engineered for smooth driving with SPAX's Unidrive system and is now stocked at Amsterdam Depot in Riverview, This fastener ensures reliable engagement, speeds up installations, and reduces the need for pre-drilling across a range of materials, making projects quicker and more efficient.

• Multi-material compatibility supports wood, metal, and masonry, providing a single, adaptable fastener for diverse tasks.
• Flush-head geometry with underside ribs creates a smooth, countersunk finish and helps prevent cam-out when paired with metal hardware.
• Unidrive drive compatibility accepts Phillips and square bits, offering flexible tool choice for fast and accurate driving.
• Self-tapping and self-drilling action enables easy installation without pre-drilling in most materials, saving time on the job.
• Yellow zinc plating delivers corrosion resistance and high visibility on the worksite, helping you locate fasteners quickly and protect assemblies.

Ready-to-Use Power for Your Projects: Engineered for dependable performance, this screw delivers secure holds, clean finishes, and accelerated driving for furniture builds, fixture installs, and outdoor renovations. Whether you are a pro contractor or a dedicated DIYer, this fastener helps you achieve durable results with confidence. Its design resists cam-out and stripping under demanding loads, making it a trusted choice for framing, decking, and more.